| 单词 |
active detection system |
| 释义 |
active detection system active detection system[′ak·tiv di′tek·shən ‚sis·təm] (engineering) A guidance system which emits energy as a means of detection; for example, sonar and radar. |
| 随便看 |
- october 8, 2011
- october 8, 2012
- october 8, 2013
- october 8, 2014
- october 8, 2015
- october 8, 2016
- october 8, 2017
- october 8, 2018
- october 8, 2019
- october 8, 2020
- october 8, 2021
- october 8, 2022
- october 8, 2023
- october 8th
- october 9
- october 9, 2011
- october 9, 2012
- october 9, 2013
- october 9, 2014
- october 9, 2015
- october 9, 2016
- october 9, 2017
- october 9, 2018
- october 9, 2019
- october 9, 2020
|